Simpson Strong-Tie SDWS22300DBMB – Strong-Drive T40 SDWS Timber Screws – 0.220″ x 3″

The Simpson Strong-Tie SDWS22300DBMB Strong-Drive SDWS Timber Screw is a heavy-duty structural wood screw designed for demanding interior and exterior wood-to-wood connections. Its large washer head provides strong clamping force, while the SawTooth point and aggressive thread design promote fast starts and reliable holding power. A double-barrier coating provides corrosion resistance equivalent to hot-dip galvanization, making the screw suitable for certain exterior and preservative-treated wood applications.

Features

• Strong-Drive SDWS structural timber screw
• 0.220″ shank diameter x 3″ length
• 1-1/2″ thread length
• Large washer head provides excellent clamping force
• SawTooth point helps provide faster starts with reduced installation torque
• Aggressive thread design provides strong holding power in wood
• Double-barrier coating for enhanced corrosion resistance
• Suitable for certain exterior and preservative-treated wood applications
• T40 6-lobe drive
• Mini-bulk package includes a T40 driver bit
• Manufacturer: Simpson Strong-Tie
• Part Number: SDWS22300DBMB

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